(13%) Problem 5: A rock takes 2.05 s to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.2 m/s. 50% Part (a) Calculate the height of the cliff in m. h = 7 8 9 sin() cos() tan() НOME E 1^A 4 5 6 1 2 3 asin() acos() cotan() atan() sinh() acotan() cosh() tanh() cotanh() END Radians Degrees VO BACKSPACE CLEAR DEL I give up! Submit Feedback Hint Hints: 1 for a 0% deduction. Hints remaining: 0 Feedback: 2 for a 0% deduction |-Choose a system of coordinates before attempting any calculation. Keep in No meaningful feedback available for the current submission. mind that the initial velocity and acceleration have opposite signs, and that the height of an object can only be positive. 50% Part (b) How long would it take to reach the ground if it is thrown straight down with the same speed?

I need help with a University Physics 1 (Coordinate systems and Components of a vector) - The problem is described in the image below:

hw 27 question 3 part c

I wonder if you can't assist me with this problem. I see that we're being asked to find V_o, but in order to solve, we need to calculate the time and the acceleration. We have the means to solve for acceleration using the second set of data values, then plug that value in to find time. But i'm a bit lost after that. Attached are photts of the question and my work.

Hi i have problem on question 3 can you do it?

I  need help with parts A and Part B because I have no idea how to do this problem

Answer part D and E please

Needs correct and complete solution plz  don't use chat gpt or ai.  i definitely upvote you.

I need help with a University Physics 1 (Scalars & Vectors) - The problem is described in the image below:  Only problems d, e, f , g.

Hi I need help with all parts of this question. Thank you